Assembly type large FRP canopy structure

Abstract

The utility model discloses an assembly type large FRP canopy structure which comprises a bottom plate, a plurality of evenly-distributed installation grooves are formed in the bottom plate and evenly distributed around the axis of the bottom plate, installation blocks are movably connected into the installation grooves, the outer edges of the installation blocks are fixedly connected with a supporting base, and the upper end face of the base is fixedly connected with a stable square column. The upper end face of the bottom plate is movably connected with a fixing plate, a square groove is formed in the fixing plate and matched with the stable square column, the multiple mounting blocks are in butt joint with the mounting grooves in the bottom plate, and therefore the multiple supporting bases and the bottom plate can be rapidly mounted; the stable square columns are inserted into the inserting grooves in the lower end faces of the stand columns through the square grooves, so that butt joint of the stand columns and the bottom plate is achieved, butt joint of the mounting columns and the connecting columns is matched, rapid butt joint between the canopy canopy and the stand columns is achieved, follow-up mounting and fixing are facilitated, the mounting speed of the canopy is increased, and sufficient stability in the using process of the canopy is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of large FRP canopy technology, specifically a prefabricated large FRP canopy structure. Background Technology

[0002] FRP, or fiberglass reinforced plastic, is a material whose matrix is ​​resin, which acts as a binder and accounts for 30%-40% of the total volume. Resin is a thermosetting plastic, including epoxy (EP) and phenolic resin (PF), and is also an organic non-metallic material. Due to its high strength, water resistance, corrosion resistance, and durability, it is widely used in various civil building curved surfaces, canopies, underground hydraulic structures, and marine ship structures.

[0003] The existing large-scale FRP product manufacturing process involves processing FRP products in the factory, transporting them to the construction site, assembling them on scaffolding using cranes, and then applying a surface paint finish after installation. This process requires extensive scaffolding erection, resulting in low construction efficiency. Workers need to climb scaffolding repeatedly, leading to slow progress, increased labor costs, and safety hazards. Setting up tools such as levels and theodolites on scaffolding is inconvenient, making quality control difficult. Furthermore, many construction sites have limitations that prevent frequent material transport and crane movement, increasing the cost of protecting finished products. Ultimately, this results in unsatisfactory performance in practice. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide a prefabricated large FRP canopy structure that solves the problem that during the installation process, a large scaffold needs to be erected, which is slow for workers to climb back and forth, increasing the risk and making the installation and assembly process inefficient and difficult to quickly fix.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated large FRP canopy structure, including a base plate, on which multiple evenly distributed mounting slots are formed. These mounting slots are evenly distributed around the axis of the base plate. Mounting blocks are movably connected within the mounting slots. A support base is fixedly connected to the outer edge of each mounting block. A stabilizing square column is fixedly connected to the upper surface of the base plate. A fixing plate is movably connected to the upper surface of the base plate. A square groove is formed on the fixing plate, which is adapted to the stabilizing square column. A column is fixedly connected to the upper surface of the fixing plate. A slot is formed on the lower surface of the column, and the stabilizing square column is located within the slot. A connecting column is fixedly connected to the upper surface of the column. An mounting column is fitted onto the outer surface of the connecting column. A canopy is fixedly connected to the end of the mounting column away from the connecting column. The mounting column and the column are fixedly connected by welding. Positioning plates are fixedly connected to both sides of the support base, and two symmetrical positioning holes are formed on the positioning plates.

[0006] The beneficial effects of this utility model are as follows: by connecting multiple mounting blocks with the mounting grooves on the base plate, multiple support bases can be quickly installed on the base plate. With the use of the uprights and fixing plates, the stable square columns are inserted into the slots on the lower end of the uprights through the square grooves, thereby achieving the connection between the uprights and the base plate. With the connection between the mounting columns and connecting columns, the umbrella canopy and the uprights can be quickly connected, which facilitates subsequent installation and fixing, improves the installation speed of the canopy, and ensures sufficient stability during its use.

[0007] To enable rapid installation and docking between mounting columns and connecting columns;

[0008] As a further improvement to the above technical solution: a docking groove is provided on the upper end face of the connecting column, a docking column is movably connected in the docking groove, and the docking column is fixedly connected to the mounting column;

[0009] The beneficial effects of this improvement are: by connecting the docking groove and the docking column, the installation column and the connecting column can be connected quickly and accurately, which improves the connection speed between the umbrella canopy and the column, ensures stability, and facilitates subsequent installation and fixing.

[0010] To limit the movement of the mounting posts and umbrella canopy, preventing rotation;

[0011] As a further improvement to the above technical solution: two symmetrical limiting grooves are provided on the inner wall of the docking groove, and a limiting rod is movably connected in the limiting groove, and the limiting rod is fixedly connected to the docking column;

[0012] The beneficial effects of this improvement are as follows: by using the limiting groove and limiting rod, the docking column can be prevented from rotating freely in the docking groove, the installation column is prevented from rotating along with it, the stability of the installation column and the umbrella canopy is guaranteed, and it is convenient to weld and fix the installation column and the upright column, thereby improving the welding efficiency.

[0013] In order to limit the movement of the support diagonal rod and ensure its stability;

[0014] As a further improvement to the above technical solution: a support rod is fixedly connected to the upper end face of the support base, the support rod is movably connected to the column, a locking block is movably connected between the two support rods, and a retaining ring is fixedly connected to the upper end face of multiple locking blocks.

[0015] The beneficial effects of this improvement are as follows: by using the retaining ring and multiple locking blocks, the locking blocks are locked between two adjacent support diagonal rods, limiting the support diagonal rods and ensuring their stability. This allows the support diagonal rods to provide stable support for the column, thereby ensuring sufficient stability at the bottom of the overall structure.

[0016] In order to stabilize the bottom of the base plate;

[0017] As a further improvement to the above technical solution: a connecting groove is provided on the lower end face of the base plate, a connecting block is movably connected in the connecting groove, a connecting disc is fixedly connected to the lower end face of the connecting block, a stabilizing cone is fixedly connected to the lower end face of the connecting disc, and the connecting disc is fixed to the base plate by a plurality of first high-strength fixing bolts.

[0018] The beneficial effects of this improvement are as follows: by connecting the connecting block and the connecting groove, the stabilizing cone on the lower end face of the connecting disc can be connected to the base plate. With the use of the stabilizing cone, the stabilizing cone is deeply buried in the soil layer, ensuring sufficient stability at the bottom of the base plate, thereby ensuring the overall stability of the structure.

[0019] In order to fix the connecting disk and the stabilizing cone;

[0020] As a further improvement to the above technical solution: the fixing plate and the base plate are fixed by a plurality of second high-strength fixing bolts, and the plurality of second high-strength fixing bolts are evenly distributed around the axis of the fixing plate;

[0021] The beneficial effects of this improvement are as follows: by using the second high-strength fixing bolt, the fixing plate and the base plate can be fixed together, preventing the connecting block and the connecting disc from falling off and loosening from the base plate, and ensuring the stability of the connection between the connecting disc and the stabilizing cone and the base plate.

[0022] In order to fix the retaining ring;

[0023] As a further improvement to the above technical solution: the retaining ring is fixed to the column by a third high-strength fixing bolt;

[0024] The beneficial effects of this improvement are: by using the third high-strength fixing bolt, the retaining ring can be fixed, ensuring sufficient stability of the retaining ring and multiple locking blocks, and preventing arbitrary movement.

[0025] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0026] Figure 1 Schematic diagram of the three-dimensional structure provided by this utility model Figure 1 ;

[0027] Figure 2 Top view provided for this utility model;

[0028] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0029] Figure 4 Schematic diagram of the three-dimensional structure provided by this utility model Figure 2 ;

[0030] Figure 5 Schematic diagram of the three-dimensional structure provided by this utility model Figure 3 ;

[0031] Figure 6 Schematic diagram of the three-dimensional structure provided by this utility model Figure 4 ;

[0032] Figure 7 Schematic diagram of the three-dimensional structure provided by this utility model Figure 5 .

[0033] In the diagram, 1. Base plate; 11. Mounting groove; 12. Mounting block; 13. Support base; 14. Stabilizing square column; 15. Fixing plate; 16. Square groove; 17. Column; 18. Slot; 19. Connecting column; 20. Mounting column; 21. Umbrella canopy; 22. Positioning plate; 23. Positioning hole; 41. Connecting groove; 42. Connecting column; 51. Limiting groove; 52. Limiting rod; 53. Supporting diagonal rod; 54. Locking block; 55. Fixing ring; 61. Connecting groove; 62. Connecting block; 63. Connecting disc; 64. Stabilizing cone; 65. First high-strength fixing bolt; 71. Second high-strength fixing bolt; 81. Third high-strength fixing bolt. Detailed Implementation

[0034] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0035] like Figures 1 to 7As shown in the figure, the present invention provides a prefabricated large FRP canopy structure, including a base plate 1. Multiple evenly distributed mounting slots 11 are formed on the base plate 1, with the slots 11 evenly distributed around the axis of the base plate 1. Mounting blocks 12 are movably connected within the mounting slots 11, and support bases 13 are fixedly connected to the outer edges of the mounting blocks 12. The mounting blocks 12 at one end of each of the six support bases 13 are aligned with the six mounting slots 11 on the base, achieving a preliminary connection between the support bases 13 and the base plate 1. In conjunction with the use of a fixing plate 15 and columns 17, the support base 13 is aligned with a stable square column 14 on the base plate 1, ensuring the initial stability of the column 17. A stable square column 14 is fixedly connected to the upper surface of the base plate 1, and a fixing plate 15 is movably connected to the upper surface of the base plate 1. A square groove 16 is provided on the fixing plate 15, which is adapted to the stabilizing square column 14. A column 17 is fixedly connected to the upper end face of the fixing plate 15. A slot 18 is provided on the lower end face of the column 17, and the stabilizing square column 14 is located in the slot 18. A connecting column 19 is fixedly connected to the upper end face of the column 17. An installation column 20 is fitted on the outer surface of the connecting column 19. An umbrella canopy 21 is fixedly connected to the end of the installation column 20 away from the connecting column 19. The installation column 20 and the column 17 are fixedly connected by welding. Positioning plates 22 are fixedly connected to both sides of the support base 13. Two symmetrical positioning holes 23 are provided on the positioning plates 22. By using multiple positioning plates 22 and their corresponding positioning holes 23, the support base 13 can be fixed. The installation column 20 and the connecting column The connection of column 19 allows the canopy 21 to connect with the column 17, enabling rapid installation of the canopy. A docking groove 41 is provided on the upper surface of column 19, within which a docking column 42 is movably connected. The docking column 42 is fixedly connected to the mounting column 20. The docking of column 42 with the docking groove 41 allows for rapid connection between the mounting column 20 and the connecting column 19. Two symmetrical limiting grooves 51 are provided on the inner wall of the docking groove 41, within which a limiting rod 52 is movably connected. The limiting rod 52 is fixedly connected to the docking column 42. The use of the two limiting grooves 51 and the two limiting rods 52 prevents rotation between the mounting column 20 and the column 17, facilitating subsequent welding and fixing. A supporting diagonal rod 5 is fixedly connected to the upper surface of the support base 13. 3. The supporting diagonal rod 53 is movably connected to the column 17. A locking block 54 is movably connected between two supporting diagonal rods 53. A retaining ring 55 is fixedly connected to the upper surface of multiple locking blocks 54. The multiple locking blocks 54 on the lower surface of the retaining ring 55 can be respectively locked between two adjacent supporting diagonal rods 53 to limit the movement of the supporting diagonal rods 53 and ensure sufficient stability during use. A connecting groove 61 is provided on the lower surface of the base plate 1. A connecting block 62 is movably connected within the connecting groove 61. A connecting disc 63 is fixedly connected to the lower surface of the connecting block 62. A stabilizing cone 64 is fixedly connected to the lower surface of the connecting disc 63. The connecting disc 63 is fixed to the base plate 1 by multiple first high-strength fixing bolts 65. The connecting block 62 and the connecting groove 61 are aligned.The stabilizing cone 64 on the lower end face of the connecting disc 63 is connected to the base plate 1. With the use of the first high-strength fixing bolt 65, the connecting disc 63 and the base plate 1 are completely fixed, ensuring the stabilizing cone 64 is deeply buried in the soil and guaranteeing sufficient stability for the base plate 1. The fixing plate 15 is fixed to the base plate 1 using multiple second high-strength fixing bolts 71. These bolts are evenly distributed around the axis of the fixing plate 15, ensuring sufficient stability between them and preventing loosening or detachment. The retaining ring 55 is fixed to the column 17 using a third high-strength fixing bolt 81, which further secures the retaining ring 55 to the column 17.

[0036] The working principle and usage process of this utility model are as follows: First, by connecting the connecting block 62 to the connecting groove 61 and using four first high-strength fixing bolts 65, the connecting disc 63 is fixed to the base plate 1, ensuring the stabilizing cone 64 is deeply buried in the soil and guaranteeing the stability of the base plate 1. Then, by connecting the mounting blocks 12 at one end of the six support bases 13 to the multiple grooves on the base plate 1, the fixing plate 15 and the column 17 are connected to the stabilizing square column 14 on the base plate 1, allowing the stabilizing square column 14 to be inserted into the slot 18. Finally, with the use of six second high-strength fixing bolts 71, the fixing plate 15 and the base plate 1 are further... The fixing ring 55 is fixed by locking multiple locking blocks 54 on the bottom surface of the fixing ring 55 between multiple supporting diagonal rods 53. The third high-strength fixing bolt 81 is used to fix the fixing ring 55 to the column 17, ensuring the stability of the locking blocks 54. The connecting column 42 on the mounting column 20 is connected to the connecting groove 41 on the connecting column 19. The two limiting rods 52 are inserted into the limiting groove 51, thereby preventing the mounting column 20 and the connecting column 19 from rotating. This facilitates the quick welding and fixing of the mounting column 20 and the column 17, thus realizing the rapid installation and fixing of the entire canopy.

[0037] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A prefabricated large FRP canopy structure, comprising a base plate (1), characterized in that: The base plate (1) has a plurality of evenly distributed mounting slots (11), which are evenly distributed around the axis of the base plate (1). Mounting blocks (12) are movably connected in the mounting slots (11), and a support base (13) is fixedly connected to the outer edge of the mounting block (12). A stable square column (14) is fixedly connected to the upper end face of the base plate (1). A fixing plate (15) is movably connected to the upper end of the base plate (1). A square groove (16) is provided on the fixing plate (15). The square groove (16) is adapted to the stable square column (14). A column (17) is fixedly connected to the upper end of the fixing plate (15). A slot (18) is provided on the lower end of the column (17). The stable square column (14) is located in the slot (18). A connecting column (19) is fixedly connected to the upper end of the column (17). An installation column (20) is sleeved on the outer surface of the connecting column (19). An umbrella canopy (21) is fixedly connected to the end of the installation column (20) away from the connecting column (19). The installation column (20) and the column (17) are fixedly connected by welding. Positioning plates (22) are fixedly connected to both sides of the support base (13). Two symmetrical positioning holes (23) are provided on the positioning plates (22).

2. The prefabricated large FRP canopy structure according to claim 1, characterized in that: The upper end face of the connecting column (19) is provided with a docking groove (41), and a docking column (42) is movably connected in the docking groove (41). The docking column (42) is fixedly connected to the mounting column (20).

3. The prefabricated large FRP canopy structure according to claim 2, characterized in that: Two symmetrical limiting grooves (51) are provided on the inner wall of the docking groove (41). A limiting rod (52) is movably connected in the limiting groove (51), and the limiting rod (52) is fixedly connected to the docking column (42).

4. The prefabricated large FRP canopy structure according to claim 1, characterized in that: The upper end face of the support base (13) is fixedly connected to a support rod (53), the support rod (53) is movably connected to the column (17), the two support rods (53) are movably connected to a locking block (54), and the upper end face of multiple locking blocks (54) is fixedly connected to a retaining ring (55).

5. The prefabricated large FRP canopy structure according to claim 1, characterized in that: The bottom plate (1) has a connecting groove (61) on its lower end face. A connecting block (62) is movably connected in the connecting groove (61). A connecting disc (63) is fixedly connected to the lower end face of the connecting block (62). A stabilizing cone (64) is fixedly connected to the lower end face of the connecting disc (63). The connecting disc (63) is fixed to the bottom plate (1) by a plurality of first high-strength fixing bolts (65).

6. The prefabricated large FRP canopy structure according to claim 1, characterized in that: The fixing plate (15) is fixed to the base plate (1) by a plurality of second high-strength fixing bolts (71), and the plurality of second high-strength fixing bolts (71) are evenly distributed around the axis of the fixing plate (15).

7. The prefabricated large FRP canopy structure according to claim 4, characterized in that: The retaining ring (55) is fixed to the column (17) by a third high-strength fixing bolt (81).

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